190992385

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 233191296

約数和(自身を除く): 42198911

約数列:

[1, 5, 103, 137, 515, 685, 2707, 13535, 14111, 70555, 278821, 370859, 1394105, 1854295, 38198477, 190992385]

約数ペア:

[(1, 190992385), (5, 38198477), (103, 1854295), (137, 1394105), (515, 370859), (685, 278821), (2707, 70555), (13535, 14111)]